2068774932

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{665629}}^1$

素因数の和:665680

約数の個数: 48

約数和(自身を含む): 5665842560

約数和(自身を除く): 3597067628

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 665629, 1331258, 1996887, 2662516, 3993774, 4659403, 7987548, 9318806, 13978209, 18637612, 24628273, 27956418, 49256546, 55912836, 73884819, 98513092, 147769638, 172397911, 295539276, 344795822, 517193733, 689591644, 1034387466, 2068774932]

約数ペア:

[(1, 2068774932), (2, 1034387466), (3, 689591644), (4, 517193733), (6, 344795822), (7, 295539276), (12, 172397911), (14, 147769638), (21, 98513092), (28, 73884819), (37, 55912836), (42, 49256546), (74, 27956418), (84, 24628273), (111, 18637612), (148, 13978209), (222, 9318806), (259, 7987548), (444, 4659403), (518, 3993774), (777, 2662516), (1036, 1996887), (1554, 1331258), (3108, 665629)]